Cat =1
hats =2
cats =3
mops=4
mop =5
lit =6
list =7
cakes = 8
cake =8
lips=9
lip=10
tips=11
tip=12
Well, I would think it would be to get all the germs off of the dog so that there is a lessr chance that someone in the house will get sick. Also, the rain could get the dog sick, and if you let the dog back in without cleaning it, someone in the house could get sick. I assume that you probably care about your dog, so this is most likely done for the care and safety of your dog. There is absolutely nothing wrong with doing what you're doing. It is probably just done for everyone's safety.
Answer:
Two boys played with a ball.
An old lady walked with her cat.
A nurse brought a little girl baby to the park.
An old man sat down and read his book.
Michael studied hard all year.
Amelia chose to stay with her father.
Mary forgot to turn off the light.
I cancelled my meeting for tomorrow.
I went to school yesterday.
We played basketball last Sunday.
Explanation: